Weather on May 19
Deltona, FL
55 Years of Data
Avg High
88°F
Avg Low
66°F
Warmest
2003
84°F avg
Coldest
1984
64°F avg
About This Date
May 19th in Deltona, FL typically brings warm spring weather, with average highs around 88°F and lows near 66°F. Over 55 years of records, the warmest May 19th was in 2003 (84°F average), while the coldest was 1984 (64°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 31% of May 19th dates historically, with the wettest May 19th recording 13.84" of rain. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for May 19th in Deltona, FL? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 95° | 74° | 84° | — | — |
| 2024 | 93° | 75° | 84° | 0.25" | — |
| 2023 | 92° | 70° | 81° | — | — |
| 2022 | 93° | 72° | 82° | — | — |
| 2021 | 83° | 67° | 75° | — | — |
| 2020 | 88° | 72° | 80° | — | — |
| 2019 | 86° | 65° | 75° | — | — |
| 2018 | 88° | 69° | 78° | 0.25" | — |
| 2017 | 87° | 72° | 79° | — | — |
| 2016 | 91° | 70° | 80° | 0.89" | — |
| 2015 | 88° | 69° | 78° | — | — |
| 2014 | 82° | 60° | 71° | — | — |
| 2013 | 91° | 68° | 80° | 0.03" | — |
| 2012 | 87° | 65° | 76° | 1.19" | — |
| 2011 | 84° | 59° | 72° | — | — |
| 2010 | 91° | 71° | 81° | 0.05" | — |
| 2009 | 76° | 68° | 72° | 13.84" | — |
| 2008 | 91° | 71° | 81° | 0.03" | — |
| 2007 | 84° | 69° | 77° | 0.03" | — |
| 2006 | 88° | 64° | 76° | — | — |
| 2005 | 85° | 71° | 78° | — | — |
| 2004 | 85° | 67° | 76° | — | — |
| 2003warmest | 95° | 74° | 84° | — | — |
| 2002 | 94° | 72° | 83° | 0.33" | — |
| 2001 | 96° | 66° | 81° | — | — |
| 2000 | 91° | 64° | 78° | — | — |
| 1999 | 84° | 61° | 72° | 3.51" | — |
| 1998 | 94° | 63° | 78° | — | — |
| 1997 | 80° | 72° | 76° | 0.15" | — |
| 1996 | 88° | 65° | 76° | — | — |
| 1995 | 96° | 70° | 83° | — | — |
| 1994 | 86° | 64° | 75° | — | — |
| 1993 | 92° | 62° | 77° | — | — |
| 1992 | 83° | 63° | 73° | — | — |
| 1991 | 93° | 70° | 81° | — | — |
| 1990 | 92° | 70° | 81° | — | — |
| 1989 | 87° | 60° | 74° | — | — |
| 1988 | 88° | 65° | 76° | — | — |
| 1987 | 83° | 67° | 75° | — | — |
| 1986 | 88° | 64° | 76° | — | — |
| 1985 | 85° | 61° | 73° | — | — |
| 1984coldest | 77° | 51° | 64° | — | — |
| 1983 | 85° | 68° | 76° | 0.05" | — |
| 1982 | 84° | 59° | 72° | 0.03" | — |
| 1981 | 95° | 69° | 82° | — | — |
| 1980 | 90° | 72° | 81° | 0.05" | — |
| 1979 | 79° | 53° | 66° | — | — |
| 1978 | 90° | 65° | 77° | — | — |
| 1977 | 87° | 54° | 70° | — | — |
| 1976 | 86° | 59° | 73° | — | — |
| 1975 | 89° | 66° | 78° | — | — |
| 1974 | 87° | 64° | 76° | 0.81" | — |
| 1973 | 88° | 62° | 75° | — | — |
| 1972 | 84° | 62° | 73° | 0.05" | — |
| 1971 | 89° | 60° | 75° | — | — |
55 years of data from SANFORD